TTL e analogico verde 520nm 300mW testa diodo laser modulo laser fascio di punti + occhiali
1 X TTL & Analog Green 520nm 300mW Laser Module. TTL signal :0~30K. Laser Shape: DOT. Output Power:300mW with 5%;. Output Wavelength:520nm;. Focus lens:Glass. Cooling mode:Heatsink and Fan. Dearest friends.